return if we have at least 9 services deployed

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
Merge pull request #79 from battlemidget/patch-fix-reinit

return if we have at least 9 services deployed
Display juju machine state-info when unit info is insufficient to show errors
sort displayed units by name
Merge pull request #80 from mikemccracken/show-maas-errors

Show maas errors
fix pyflakes

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
Merge pull request #81 from battlemidget/patch-fix-pyflakes

fix pyflakes